Just leave it be untill you got the fuel figured out. But ya.. I find that whenit starts knocking. it will start with a high count..and lower as the car automaticly pulls timing. Start at that point and lower it a few dagrees.. But aslong as your base timing is fine..you shouldnt need to pull timjng. just add it when you can. The 1g map you unload is pretty conservitive for a 1g.